Extractor fan



1.-2. Extractor fans

Fig. 1.1 top, front perspective view

Fig. 1.2 top, rear perspective view

Fig. 1.3 front elevational view

Fig. 1.4 rear elevational view

Fig. 1.5 left side view

Fig. 1.6 right side view

Fig. 1.7 bottom plan view

Fig. 1.8 top plan view

Fig. 2.1 top, front perspective view

Fig. 2.2 top, rear perspective view

Fig. 2.3 front elevational view

Fig. 2.4 rear elevational view

Fig. 2.5 left side view

Fig. 2.6 right side view

Fig. 2.7 top plan view

Fig. 2.8 bottom plan view 

CLAIM The ornamental design for an extractor fan, as shown and described. 